@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef0e7a99-035b-446b-8da5-6a06aca2bc4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef0e7a99-035b-446b-8da5-6a06aca2bc4a> .